California Code, Penal Code - PEN § 3076

(a) The board may make, establish and enforce rules and regulations adopted under this article.

(b) The board shall act at regularly called meetings at which two-thirds of the members are present, and shall make and establish rules and regulations in writing stating the reasons therefor under which any prisoner who is confined in or committed to any county jail, work furlough facility, industrial farm, or industrial road camp, or in any city jail, work furlough facility, industrial farm, or industrial road camp under a judgment of imprisonment or as a condition of probation for any criminal offense, unless the court at the time of committing has ordered that such prisoner confined as a condition of probation upon conviction of a felony not be granted parole, may be allowed to go upon parole outside of such jail, work furlough facility, industrial farm, or industrial road camp, but to remain, while on parole, in the legal custody and under the control of the board establishing the rules and regulations for the prisoner's parole, and subject at any time to be taken back within the enclosure of any such jail, work furlough facility, industrial farm, or industrial road camp.

(c) The board shall provide a complete copy of its written rules and regulations and reasons therefor and any amendments thereto to each of the judges of the superior court of the county.

The board shall provide to the persons in charge of the county's correctional facilities a copy of the sections of its written rules and regulations and any amendments thereto which govern eligibility for parole, and the name and telephone number of the person or agency to contact for additional information. Such rules and regulations governing eligibility either shall be conspicuously posted and maintained within each county correctional facility so that all prisoners have access to a copy, or shall be given to each prisoner.